NETGEAR Orbi AX4200 Wireless Tri-Band Mesh System with Built-In Cable Modem

BH #NECBK752 • MFR #CBK752-100NAS
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NETGEAR Orbi AX4200 Wireless Tri-Band Mesh System with Built-In Cable Modem
Key Features
  • Includes Orbi Router and One Satellite
  • Integrated DOCSIS 3.1 Cable Modem
  • Wi-Fi 6 (802.11ax)
  • Up to 4200 Mb/s Throughput
Connect to the internet and cover your home with fast, reliable 802.11ax Wi-Fi connectivity with the Netgear Orbi AX4200 Wireless Tri-Band Mesh System with Built-In Cable Modem. This mesh Wi-Fi kit features a router with an integrated DOCSIS 3.1 cable modem that works with most major U.S. internet service providers, supporting up to 10 Gb/s download speeds and 1 Gb/s uploads. Having an integrated modem may also save you money over the long term by helping you to avoid device rental fees. The system also includes one satellite to create a unified network, supporting up to 40 devices and covering up to 5000 square feet while delivering 4200 Mb/s transfer speeds over the 2.4 GHz and dual 5 GHz frequencies for smooth 4K video streaming and online gaming experiences as you move from room-to-room. Wired devices such as computers, smart TVs, and video game consoles can be connected to the Gigabit Ethernet ports located on the router or satellite. You can quickly set up, manage, and monitor the mesh system using the Orbi app, and your wireless network is protected by both WPA3 encryption and an optional Netgear Armor subscription.
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Expected availability: 2-4 Weeks
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NETGEAR CBK752 Overview

Connect to the internet and cover your home with fast, reliable 802.11ax Wi-Fi connectivity with the Netgear Orbi AX4200 Wireless Tri-Band Mesh System with Built-In Cable Modem. This mesh Wi-Fi kit features a router with an integrated DOCSIS 3.1 cable modem that works with most major U.S. internet service providers, supporting up to 10 Gb/s download speeds and 1 Gb/s uploads. Having an integrated modem may also save you money over the long term by helping you to avoid device rental fees. The system also includes one satellite to create a unified network, supporting up to 40 devices and covering up to 5000 square feet while delivering 4200 Mb/s transfer speeds over the 2.4 GHz and dual 5 GHz frequencies for smooth 4K video streaming and online gaming experiences as you move from room-to-room. Wired devices such as computers, smart TVs, and video game consoles can be connected to the Gigabit Ethernet ports located on the router or satellite. You can quickly set up, manage, and monitor the mesh system using the Orbi app, and your wireless network is protected by both WPA3 encryption and an optional Netgear Armor subscription.

Fast Wi-Fi
Each Orbi device is designed with six powerful internal antennas to deliver 600 Mb/s over the 2.4 GHz frequency and 1400 Mb/s over the 5 GHz band to connected devices. The router and satellite use a dedicated 5 GHz Wi-Fi link to transfer data between each other at up to 2400 Mb/s.
Built-In DOCSIS 3.1 Cable Modem
The router's integrated DOCSIS 3.1 cable modem is designed to work with most major U.S. internet service providers, supporting up to 10 Gb/s download and 1 Gb/s upload speeds. The modem is backward compatible with 32x8 DOCSIS 3.0.
Total Coverage
Designed for large homes, the Orbi AX4200 is designed to provide Wi-Fi coverage for up to 5000 square feet of space.
Wireless Security
The wireless signal is secured with 128-bit AES encryption, and the optional Netgear Armor subscription provides comprehensive antivirus and data-theft protection for Windows, Mac, and mobile devices. You can also set up guest logins for additional security.
Wired Connections
The Orbi router has four Gigabit Ethernet LAN ports and the satellite has two Gigabit Ethernet ports to connect wired devices such as smart TVs, game consoles, and computers.
Easy Setup
Use the Orbi app to quickly set up and manage your Orbi devices.
UPC: 606449146295

NETGEAR CBK752 Specs

Wireless
Wi-Fi
Wi-Fi 6 (802.11ax); Tri-Band (2.4 & 5 + 5 GHz) with MU-MIMO Support
Number of Antennas
Each Unit:
6x Internal (Amplified)
Matter Support
No
Bluetooth
No
Performance
Throughput
4400 Mb/s Total
2.4 GHz: 600 Mb/s 
5 GHz: 1400 Mb/s 
5 GHz: 2400 Mb/s 
Interface
Inputs/Outputs
Router:
4x RJ45 Gigabit Ethernet (LAN)
1x RF Coax

Satellite:
2x RJ45 Gigabit Ethernet (LAN)
Security
Guest Network Support
Yes
Wireless Security
AES, WPA-PSK, WPA2-PSK, WPA3
Management
Operation Modes
Access Point, Mesh, Wireless Router
Virtual Assistant
No
Mobile App Compatible
Yes: Android & iOS
App Name: Orbi
Functionality: Adjust Settings, Setup
Hardware
CPU
Quad-Core: Up to 1.4 GHz
Supported IEEE Standards
802.11a, 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n
General
Environmental Resistance
No
Dimensions
9.6 x 7.7 x 3.5" / 243.8 x 195.6 x 88.9 mm (Router)
9.1 x 7.2 x 2.8" / 231.1 x 182.9 x 71.1 mm (Satellite)
Weight
3.1 lb / 1.4 kg (Router)
1.5 lb / 0.7 kg (Satellite)
Packaging Info
Package Weight
7.66 lb
Box Dimensions (LxWxH)
10.3 x 9.7 x 8.5"

NETGEAR CBK752 Reviews

Good wifi

By Michael Gigiano
Rated 4 out of 5
Date: 2026-07-25

[This review was collected as part of a promotion.] Really good modem and router. However really hard to pair the satellite with the router

Best combo and hardware

By NetGearOrbi-Fan
Rated 5 out of 5
Date: 2026-06-26

I’ve been always using Orbi since 10 years even it can be seen pricy, it is not, is more an investment long term. Connection wise is perfect, will only drop the internet service when cable or fiber is physically cut from outside works. Meanwhile service is always On, never had a drop. I do highly recommend this.

See any errors on this page?

Can you plug the satellite in to receive the ...

Can you plug the satellite in to receive the signal via Ethernet instead of mesh? (Is both an option?) I am currently using a mesh network from AMPLIFI and I don't think it's the best.
Asked by: Matt
You can use a wired backhaul with this.
Answered by: Reuben K
Date published: 2021-08-02
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